CN105621839A - Removing deep-treatment integrated septic tank and application method thereof - Google Patents
Removing deep-treatment integrated septic tank and application method thereof Download PDFInfo
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- CN105621839A CN105621839A CN201610113622.4A CN201610113622A CN105621839A CN 105621839 A CN105621839 A CN 105621839A CN 201610113622 A CN201610113622 A CN 201610113622A CN 105621839 A CN105621839 A CN 105621839A
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 133
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 230000008676 import Effects 0.000 claims description 80
- 239000000203 mixture Substances 0.000 claims description 54
- 238000000855 fermentation Methods 0.000 claims description 47
- 230000004151 fermentation Effects 0.000 claims description 47
- 238000001556 precipitation Methods 0.000 claims description 36
- 239000011259 mixed solution Substances 0.000 claims description 34
- 210000003608 fece Anatomy 0.000 claims description 21
- 239000010871 livestock manure Substances 0.000 claims description 21
- 238000000926 separation method Methods 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 238000007689 inspection Methods 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000001376 precipitating effect Effects 0.000 abstract description 3
- 230000015556 catabolic process Effects 0.000 abstract 2
- 238000006731 degradation reaction Methods 0.000 abstract 2
- 238000009264 composting Methods 0.000 abstract 1
- 230000010354 integration Effects 0.000 abstract 1
- 244000052769 pathogen Species 0.000 abstract 1
- 239000010865 sewage Substances 0.000 description 18
- 230000029087 digestion Effects 0.000 description 9
- 210000003660 reticulum Anatomy 0.000 description 9
- 239000010802 sludge Substances 0.000 description 7
- 239000002689 soil Substances 0.000 description 7
- 239000007789 gas Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000001717 pathogenic effect Effects 0.000 description 3
- 238000005191 phase separation Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 241000256113 Culicidae Species 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005183 environmental health Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a removing deep-treatment integrated septic tank and an application method thereof. The septic tank comprises a precipitating fermenting bucket, a deep anaerobic corrupting bucket, a degradation clarifying bucket, a removing corrupting bucket and a removing clear-water corrupting bucket. A primary corrupting mixed-liquid outlet is formed in the portion close to the bottom of the precipitating fermenting bucket; a deep corrupting mixed-liquid outlet is formed in the portion close to the bottom of the deep anaerobic corrupting bucket; a harmless mixed-liquid outlet is formed in the portion close to the bottom of the degradation clarifying bucket; a mixed-liquid inlet is formed in the portion close to the top of the removing corrupting bucket, and connected to the primary corrupting mixed-liquid outlet or the deep corrupting mixed-liquid outlet or the harmless mixed-liquid outlet; a harmless shit liquid inlet is formed in the portion close to the top of the removing clear-water corrupting bucket, and connected to the harmless shit liquid outlet. The septic tank has the advantages of miniaturization and integration, using is convenient, and removing is convenient and rapid; as the removing corrupting bucket and the removing clear-water corrupting bucket are adopted, the problem that the time of fermenting and composting of shit is insufficient is effectively solved, pathogens are killed to the maximum degree, and the ecological environment is effectively protected.
Description
Technical field
The invention belongs to technical field of buildings, particularly relate to one and draw clearly the integrated manure pit of advanced treatment and using method thereof.
Background technology
Septic tank is process ight soil and the equipment of in addition filtering-depositing, is by sanitary sewage lattice precipitation, and mud carries out the small-sized process structures of anaerobic digestion. Its principle is that cured article decomposes at the bottom of pond, and the aquation object on upper strata, enters pipeline and flow away, prevent line clogging, has sufficient time hydrolysis to solidification object rubbish such as () ight soil.
Septic tank is basic sludge treatment facilities, is also simultaneously the pre-treatment facility of sanitary sewage, and its effect shows: the environmental health 1, ensureing living community, avoids sanitary sewage and pollutent in the diffusion of living environment. 2, in the Working environment of septic tank anaerobism corruption, mosquitos and flies worm's ovum is killed. 3, provisional storage mud, organic sludge carries out anaerobism corruption, and the organic sludge of slaking can be used as agricultural fertilizer. 4, the pre-treatment (coagulation) of sanitary sewage, precipitated impurities, and larger molecular organics is hydrolyzed, become the small organic molecules such as acid, alcohol, improve follow-up sewage disposal.
The application of tradition septic tank has had more than 100 year history, technological line is the pattern that sewage contacts with mud, the sludge digestion degraded of deposition produces the digestion gas such as biogas, carbonic acid gas, hydrogen sulfide, mud is produced disturbance by the Float upward function of digestion gas, the perturbation action of mud can be allowed mud more abundant with mixing of biological flora by digestion gas, contributes to digestion degraded. But bottom mud rises with digestion gas, after bubble is overflowed, mud precipitates downwards again, and these rise and the mud of precipitation pollutes sewage again. Under the technology mode that cesspool sewage contacts mixing with mud, affect precipitation and the effluent quality of septic tank, it is necessary to extending dwell time of sewage and improve sedimentation effect and effluent quality, dwell time of sewage is generally 12-24 hour.
And three phase separation septic tank technology is on the basis of tradition septic tank, remain the advantage of muddy water mixing in septic tank, add the technology of " sewage, mud, digestion gas " three phase separation, in the water side of septic tank, three-phase separating device is set, mud, the digestion gas of water side are separated with sewage treatment process, avoid air supporting phenomenon to the interference of sewage disposal. The settling bath reference horizontal sedimentation tank technological standard of water side, within 2 hours settlement of sewage time.
The volume of septic tank is made up of sewage volume and mud volume, dwell time of sewage 4-6 hour in three phase separation septic tank, relative to dwell time of sewage 12-24 hour in muddy water mixing septic tank, save useful volume by shortening dwell time of sewage, saved useful volume and can store more mud.
Septic tank is as the traditional environmental protection facility having more than 100 year history, play vital role, but along with the progress of society and the development of city modernization, the problem deviated from social development has also occurred, urgently to be resolved hurrily, it is mainly manifested in the handling problems of mud, according to the technological standard of septic tank, the sludge clearing time of septic tank is generally 90 days, 180 days, 360 days, the mud drawn clearly as organic fertilizer, or can carry out harmlessness disposing. But, along with widely using of chemical fertilizer, the development of society, use night soil is fewer and feweri, and meanwhile, China's sludge disposal industry is seriously delayed, the harmless treatment of ight soil mud is not enough, China 13.6 hundred million people produces to surpass the ight soil mud of hundred million tons every year, according to statistics bureau's data, and only 801.4 ten thousand tons, the ight soil mud of harmless treatment in 2012. A large amount of ight soil mud draw clearly transfer, cause secondary pollution. Therefore, if the harmlessness disposing problem of septic tank mud can not be solved, septic tank mud will become the source of pollution of water pollutions, and septic tank problem is the environmental issue of relation water pollution control effect.
In area, villages and small towns, build maximization manure pit feasibility poor, in order to ensure ecotope, can only setting up the septic tank of miniaturization integrated form, the foundation of current miniaturization septic tank is imperfect, in addition, owing to septic tank has new injection every day, therefore when sludge clearing, often there is manure fermentation and become thoroughly decomposed the problem of time deficiency, a large amount of pathogenic agent exists. Therefore, it is necessary to a kind of better septic tank of design, to solve the problem.
Summary of the invention
For prior art Problems existing, the present invention provide a kind of miniaturization, easy to use, draw convenient clearly, that can promote the use of in villages and small towns draws clearly the integrated manure pit of advanced treatment and using method thereof.
In order to realize above-mentioned purpose, the present invention adopts following technical scheme:
One draws clearly the integrated manure pit of advanced treatment, comprise precipitation mash-back, degree of depth anaerobism corruption bucket, degraded settling tank, draw clearly corruption bucket and draw clearly clear water corruption bucket, described precipitation mash-back is provided with original excrement liquid import near top place, it is provided with elementary corruption mixture export near bottom place, middle part is provided with just fermentation excrement liquid outlet, described degree of depth anaerobism corruption bucket is provided with just fermentation excrement liquid import near top place, described just fermentation excrement liquid import is connected to described just fermentation excrement liquid outlet by pipeline, described degree of depth anaerobism corruption bucket is provided with degree of depth corruption mixture export near bottom place, middle part is provided with excrement liquid outlet of becoming thoroughly decomposed, described degraded settling tank is provided with excrement liquid import of becoming thoroughly decomposed near top place, described excrement liquid import of becoming thoroughly decomposed be connected to by pipeline described in become thoroughly decomposed excrement liquid outlet, described degraded settling tank is provided with harmless mixture export near bottom place, middle part is provided with harmless clear water output, described corruption bucket of drawing clearly is provided with mixed solution import near top place, described mixed solution import is connected to described elementary corruption mixture export by pipeline or the described degree of depth degenerates mixture export or described harmless mixture export, the described middle part drawing clearly corruption bucket is provided with the outlet of harmless excrement liquid, bottom is provided with the outlet of harmless muck, described clear water corruption bucket of drawing clearly is provided with harmless excrement liquid import near top place, described harmless excrement liquid import is connected to the outlet of described harmless excrement liquid by pipeline, the described middle part drawing clearly clear water corruption bucket is provided with harmless clear water output, bottom is provided with the outlet of harmless muddy water.
Further, described precipitation mash-back, described degree of depth anaerobically fermenting bucket, described degraded settling tank, described clearly draw corruption bucket and described draw clearly clear water corruption bucket top be provided with inspection port.
Further, having bottom anaerobism silt seam, middle level fermented liquid and top layer scum silica frost in described precipitation mash-back, described just fermentation excrement liquid outlet is connected with described middle level fermented liquid, is positioned at 2/5��3/5 position of the staving height of precipitation mash-back.
Further, described original excrement liquid import 20��50cm higher than described just fermentation excrement liquid import, become thoroughly decomposed described in described just fermentation excrement liquid import ratio the excrement high 10��30cm of liquid import; Described elementary corruption mixture export, described degree of depth corruption mixture export and all high than the described mixed solution import 10��20cm of described harmless mixture export; Described mixed solution import 10��30cm higher than described harmless excrement liquid import.
Further, described elementary corruption mixture export comprises main body, the two ends of described main body are respectively equipped with water-in and water outlet, the top of described main body is provided with valve body, being provided with spool in described valve body, described spool has core body and is placed on the cover body outside core body, and the bottom of described cover body is provided with valve seat, can moving along described core body with described cover body, what described valve seat tilted is blocked between described water-in and described water outlet.
Further, the top of described valve body is provided with valve bonnet, and described valve bonnet is sheathed on described spool periphery, and the top of described spool is provided with switch handle, and described switch handle is positioned at the top of described valve bonnet, is sealed by snap ring between described valve bonnet and described valve body.
Based on the above-mentioned using method drawing clearly the integrated manure pit of advanced treatment, comprising:
Step one: original excrement liquid constantly enters described precipitation mash-back by described original excrement liquid import, constantly fermentation, when liquid level in described precipitation mash-back reaches the height of described just fermentation excrement liquid import, just fermentation excrement liquid enters described degree of depth anaerobism corruption bucket in an overflow manner;
Step 2: just fermentation excrement liquid degenerates cask fermentation in described degree of depth anaerobism, when the height of excrement liquid import of becoming thoroughly decomposed described in liquid level in described degree of depth anaerobism corruption bucket reaches, the excrement liquid that becomes thoroughly decomposed enters described degraded settling tank in an overflow manner;
Step 3: carry out regularly drawing clearly to the described precipitation mash-back fermented, described degree of depth anaerobism corruption bucket and described degraded settling tank.
Further, when described precipitation mash-back is drawn clearly, described mixed solution import is connected with described elementary corruption mixture export by pipeline, then described precipitation mash-back several minutes is shaken, open described elementary corruption mixture export, close after discharge, elementary corruption mixed solution described clearly draw corruption cask fermentation certain time after, open described harmless excrement liquid import, carry out solid-liquid separation, harmless excrement liquid then enters described drawing clearly in clear water corruption bucket, and harmless muck is discharged by the outlet of described harmless muck.
Further, when described degree of depth anaerobism corruption bucket is drawn clearly, by pipeline and the described degree of depth, described mixed solution import is degenerated mixture export be connected, then described degree of depth anaerobism corruption bucket several minutes is shaken, open described degree of depth corruption mixture export, close after discharge, degree of depth corruption mixed solution draws clearly corruption cask fermentation certain time described, open described harmless excrement liquid import, carry out solid-liquid separation, harmless excrement liquid enters described drawing clearly in clear water corruption bucket, and harmless muck is discharged by the outlet of described harmless muck.
Further, when described degraded settling tank is drawn clearly, described mixed solution import is connected with described harmless mixture export by pipeline, then described degraded settling tank is shaken, opening described harmless mixture export, close after discharge, corruption cask fermentation certain time drawn clearly by harmless mixed solution, open described harmless excrement liquid import, carry out solid-liquid separation.
The useful effect of the present invention:
The present invention draws clearly the advantage that the integrated manure pit of advanced treatment has miniaturization, integrated form; it is convenient to use in area, villages and small towns; can also promote the use of at independent little house; owing to adopting integrated form miniaturization staving, it may also be useful to convenient, it is convenient to draw clearly; and adopt clearly draw corruption bucket and draw clearly clear water degenerate bucket; efficiently solving manure fermentation to become thoroughly decomposed the problem of time deficiency, maximum degree kills pathogenic agent, available protecting ecotope.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention draws clearly the integrated manure pit of advanced treatment;
Fig. 2 precipitates mash-back diagrammatic cross-section in Fig. 1;
Fig. 3 is elementary corruption mixed solution water outlet diagrammatic cross-section in Fig. 1;
In figure, 1 precipitation mash-back, 101 cylinders, 102 inspection ports, 103 bottom anaerobism silt seams, 104 middle level fermented liquids, 105 upper strata scum silica frost, 2 degree of depth anaerobism corruption buckets, 3 degraded settling tanks, 4 draw clearly corruption bucket, 5 draw clearly clear water corruption bucket, 6 original excrement liquid imports, 7 just fermentation excrement liquid imports, 8 become thoroughly decomposed excrement liquid import, 9 mixed solution imports, 10 harmless excrement liquid imports, 11 just fermentation excrement liquid outlets, 12 become thoroughly decomposed excrement liquid outlet, 13 harmless clear water outputs, 14 harmless excrement liquid outlets, 15 harmless water outs, 16 elementary corruption mixed solution water outlets, 1601 main bodys, 1602 water-ins, 1603 water outlets, 1604 switch handles, 1605 packing rings, 1606 valve seats, 1607 valve bodies, 1608 spools, 1609 core bodys, 1610 cover bodies, 1611 snap rings, 1612 valve bonnets, 17 degree of depth corruption mixture exports, 18 harmless mixture exports, 19 harmless muck outlets, 20 harmless muddy water outlets, 21 pipelines.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, instead of whole embodiments. Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Need explanation, all directivity instruction (such as up, down, left, right, before and after in the embodiment of the present invention ...) only for explaining relative position relation between each parts, motion conditions etc. under a certain particular pose (as shown in drawings), if when this particular pose changes, then directionality instruction also correspondingly changes thereupon.
Such as Fig. 1, the present invention provides one to draw clearly the integrated manure pit of advanced treatment, comprise precipitation mash-back 1, the degree of depth anaerobism corruption bucket 2, degraded settling tank 3, clearly draw corruption bucket 4 and draw clearly clear water corruption bucket 5.
Such as Fig. 1 and Fig. 2, precipitation mash-back 1 is provided with original excrement liquid import 6 near top place, is provided with elementary corruption mixture export 16 near bottom place, and middle part is provided with just fermentation excrement liquid outlet 11. Precipitation mash-back 1 comprises staving 101, the top of staving 101 has inspection port 102, there is in staving 101 bottom anaerobism silt seam 103, middle level fermented liquid 104 and top layer scum silica frost 105, just fermentation excrement liquid outlet 11 is connected with middle level fermented liquid 104, is positioned at 2/5��3/5 position of described staving 101 height. Degree of depth anaerobism is degenerated the distribution of excrement liquid in bucket 2 and degraded settling tank 3 and is precipitated in mash-back 1 substantially identical.
Degree of depth anaerobism corruption bucket 2 is provided with just fermentation excrement liquid import 7 near top place, just fermentation excrement liquid import 7 is connected to just fermentation excrement liquid outlet 11 by pipeline 21, degree of depth anaerobism corruption bucket 2 is provided with degree of depth corruption mixture export 17 near bottom place, and middle part is provided with excrement liquid outlet 12 of becoming thoroughly decomposed.
Degraded settling tank 3 is provided with excrement liquid import 8 of becoming thoroughly decomposed near top place, and excrement liquid import 8 of becoming thoroughly decomposed is connected to excrement liquid outlet 12 of becoming thoroughly decomposed by pipeline 21, and degraded settling tank 3 is provided with harmless mixture export 18 near bottom place, and middle part is provided with harmless clear water output 13.
Draw clearly corruption bucket 4 and it is provided with mixed solution import 9 near top place, mixed solution import 9 is connected to elementary corruption mixture export 16 by pipeline 21 or the degree of depth degenerates mixture export 17 or harmless mixture export 18, precipitation mash-back 1, degree of depth anaerobism corruption bucket 2 and degraded settling tank 3 to be drawn clearly respectively. The middle part drawing clearly corruption bucket 4 is provided with harmless excrement liquid outlet 14, and bottom is provided with harmless muck outlet 19.
Clearly draw corruption bucket 4 rear end be connected with draw clearly clear water corruption bucket 5, draw clearly clear water corruption bucket 5 and it is provided with harmless excrement liquid import 10 near top place, harmless excrement liquid import 10 is connected to harmless excrement liquid outlet 14 by pipeline 21, the middle part drawing clearly clear water corruption bucket 5 is provided with harmless clear water output 15, and bottom is provided with harmless muddy water outlet 20.
In the present embodiment, original excrement liquid import 6 is than the just fermentation high 20��50cm of excrement liquid import 7, and just fermentation excrement liquid import 7 is than becoming thoroughly decomposed the high 10��30cm of excrement liquid import 8; Elementary corruption mixture export 16, degree of depth corruption mixture export 17 and all high than the mixed solution import 9 10��20cm of harmless mixture export 18; Mixed solution import 9 than the high 10��30cm of harmless excrement liquid import 10, therefore can so that corruption bucket in excrement liquid automatic stream next corruption bucket.
Precipitation mash-back 1, degree of depth anaerobically fermenting bucket 2, degraded settling tank 3, clearly draw corruption bucket 4 and draw clearly clear water corruption bucket 5 top be equipped with inspection port 102, degenerate fermentation situation in bucket for checking.
Such as Fig. 1 and Fig. 3, elementary corruption mixture export 16 comprises main body 1601, the two ends, bottom of main body 1601 are respectively equipped with water-in 1602 and water outlet 1603, water-in 1602 and water outlet 1603 are positioned on same axis, main body 1601 is arranged with this axes normal, and the bending angle of water-in 1602 is not less than 135 ��. The end of water-in 1602 is provided with installation screw socket, for being installed to precipitation mash-back 1, the top of main body 1601 is provided with valve body 1607, spool 1608 it is provided with in valve body 1607, the top of valve body 1607 is provided with valve bonnet 1612, and valve bonnet 1612 is sheathed on spool 1608 periphery, and the top of valve body 1607 is provided with switch handle 1604, switch handle 1604 is positioned at the top of valve bonnet 1612, is sealed by snap ring 1611 between valve bonnet 1612 and valve body 1607. Spool 1608 has core body 1609 and is placed on the cover body 1610 outside core body 1609, the bottom of cover body 1610 is provided with valve seat 1606, can move along core body 1609 with cover body 1610, what valve seat 1606 tilted is blocked between water-in 1602 and water outlet 1603, the bottom of valve seat 1606 is provided with packing ring 1605, and valve seat 1606 and the angle of inclination of packing ring 1605 with horizontal plane are 45��60 ��. Valve seat 1606 and packing ring 1605 are obliquely installed, and water-in 1602 and water outlet 1603 have bigger bending angle so that solidliquid mixture ratio is easier to flow out, and is convenient to cleaning. Degree of depth corruption mixture export 17 is identical with above-mentioned elementary corruption mixture export 16 structure with harmless mixture export 18, when needs are drawn clearly, is connected to one of them mixture export by drawing clearly corruption bucket 4, then opens switch handle 1604.
The present invention draws clearly the advantage that the integrated manure pit of advanced treatment has miniaturization, integrated form; it is convenient to use in area, villages and small towns; can also promote the use of at independent little house; owing to adopting integrated form miniaturization staving, it may also be useful to convenient, it is convenient to draw clearly; and adopt clearly draw corruption bucket and draw clearly clear water degenerate bucket; efficiently solving manure fermentation to become thoroughly decomposed the problem of time deficiency, maximum degree kills pathogenic agent, available protecting ecotope.
The above-mentioned using method drawing clearly the integrated manure pit of advanced treatment is as follows:
Step one: original excrement liquid constantly enters precipitation mash-back 1 by original excrement liquid import 6, and constantly ferment, when precipitating the height that liquid level in mash-back 1 reaches just fermentation excrement liquid import 7, the first fermentation excrement liquid in middle level enters degree of depth anaerobism corruption bucket 2 in an overflow manner;
Step 2: just fermentation excrement liquid degenerates fermentation in bucket 2 in degree of depth anaerobism, when in degree of depth anaerobism corruption bucket 2, liquid level reaches the height of excrement liquid import 8 of becoming thoroughly decomposed, the excrement liquid that becomes thoroughly decomposed in middle level enters degraded settling tank 3 in an overflow manner;
Step 3: carry out regularly drawing clearly to the precipitation mash-back 1 fermented, degree of depth anaerobism corruption bucket 2 and degraded settling tank 3.
Specifically drawing clearly process is:
Precipitation mash-back 1 was drawn clearly every three months. When precipitation mash-back 1 is drawn clearly, mixed solution import 9 is exported with elementary corruption mixed solution 16 by pipeline 21 and is connected, then shake precipitation mash-back 1 several minutes, it it is generally 2��5 minutes, then elementary corruption mixture export 16 is opened, close after discharge, elementary corruption mixed solution is after drawing clearly certain time (30 days) of fermenting in corruption bucket 4, open harmless excrement liquid import 10, carry out solid-liquid separation, harmless excrement liquid then enters to be drawn clearly in clear water corruption bucket 5, and harmless muck exports 19 discharges by harmless muck.
Degree of depth anaerobism corruption bucket 2 was drawn clearly to 1 year every six months. When degree of depth anaerobism corruption bucket 2 is drawn clearly, by pipeline 21 and the degree of depth, mixed solution import 9 is degenerated mixture export 17 be connected, then degree of depth anaerobism corruption bucket 2 several minutes is shaken, it it is generally 1��2 minute, open degree of depth corruption mixture export 17, close after discharge, degree of depth corruption mixed solution is after drawing clearly certain time (20 days) of fermenting in corruption bucket 4, open harmless excrement liquid import 10, carry out solid-liquid separation, harmless excrement liquid enters to be drawn clearly in clear water corruption bucket 5, and harmless muck exports 19 discharges by harmless muck.
Degraded settling tank 3 was drawn clearly to 3 years every 1 year. When degraded settling tank 3 is drawn clearly, mixed solution import 9 is connected with harmless mixture export 18 by pipeline 21, then shake degraded settling tank 3 one minutes, open harmless mixture export 18, close after discharge, harmless mixed solution, after drawing clearly certain time (10 days) of fermenting in corruption bucket 4, is opened harmless excrement liquid import 10, is carried out solid-liquid separation.
Adopt clearly draw corruption bucket 4 be respectively precipitation mash-back 1, the degree of depth anaerobism corruption bucket 2 and degraded settling tank 4 draw clearly, staving availability height, and adopt this kind of miniaturization staving to carry out becoming thoroughly decomposed and drawing clearly, ensure that the time of becoming thoroughly decomposed is enough, maximum degree kills germ, ensures ecotope.
Above embodiment is only in order to illustrate the technical scheme of the present invention and unrestricted, although with reference to better embodiment to invention has been detailed explanation, those skilled in the art are to be understood that, the technical scheme of the present invention can be modified or equivalent replacement, and not departing from objective and the scope of the technical program, it all should be encompassed in the right of the present invention.
Claims (10)
1. draw clearly the integrated manure pit of advanced treatment for one kind, it is characterized in that, comprise: precipitation mash-back, degree of depth anaerobism corruption bucket, degraded settling tank, draw clearly corruption bucket and draw clearly clear water corruption bucket, described precipitation mash-back is provided with original excrement liquid import near top place, it is provided with elementary corruption mixture export near bottom place, middle part is provided with just fermentation excrement liquid outlet, described degree of depth anaerobism corruption bucket is provided with just fermentation excrement liquid import near top place, described just fermentation excrement liquid import is connected to described just fermentation excrement liquid outlet by pipeline, described degree of depth anaerobism corruption bucket is provided with degree of depth corruption mixture export near bottom place, middle part is provided with excrement liquid outlet of becoming thoroughly decomposed, described degraded settling tank is provided with excrement liquid import of becoming thoroughly decomposed near top place, described excrement liquid import of becoming thoroughly decomposed be connected to by pipeline described in become thoroughly decomposed excrement liquid outlet, described degraded settling tank is provided with harmless mixture export near bottom place, middle part is provided with harmless clear water output, described corruption bucket of drawing clearly is provided with mixed solution import near top place, described mixed solution import is connected to described elementary corruption mixture export by pipeline or the described degree of depth degenerates mixture export or described harmless mixture export, the described middle part drawing clearly corruption bucket is provided with the outlet of harmless excrement liquid, bottom is provided with the outlet of harmless muck, described clear water corruption bucket of drawing clearly is provided with harmless excrement liquid import near top place, described harmless excrement liquid import is connected to the outlet of described harmless excrement liquid by pipeline, the described middle part drawing clearly clear water corruption bucket is provided with harmless clear water output, bottom is provided with the outlet of harmless muddy water.
2. according to claim 1 draw clearly the integrated manure pit of advanced treatment, it is characterised in that: described precipitation mash-back, described degree of depth anaerobically fermenting bucket, described degraded settling tank, described draw clearly corruption bucket and the described top drawing clearly clear water corruption bucket is provided with inspection port.
3. according to claim 1 draw clearly the integrated manure pit of advanced treatment, it is characterized in that: there is in described precipitation mash-back bottom anaerobism silt seam, middle level fermented liquid and top layer scum silica frost, described just fermentation excrement liquid outlet is connected with described middle level fermented liquid, is positioned at 2/5��3/5 position of the staving height of precipitation mash-back.
4. according to claim 1 draw clearly the integrated manure pit of advanced treatment, it is characterised in that: described original excrement liquid import 20��50cm higher than described just fermentation excrement liquid import, become thoroughly decomposed described in described just fermentation excrement liquid import ratio the excrement high 10��30cm of liquid import;
Described elementary corruption mixture export, described degree of depth corruption mixture export and all high than the described mixed solution import 10��20cm of described harmless mixture export;
Described mixed solution import 10��30cm higher than described harmless excrement liquid import.
5. according to claim 1 draw clearly the integrated manure pit of advanced treatment, it is characterized in that: described elementary corruption mixture export comprises main body, the two ends of described main body are respectively equipped with water-in and water outlet, the top of described main body is provided with valve body, it is provided with spool in described valve body, described spool has core body and is placed on the cover body outside core body, the bottom of described cover body is provided with valve seat, can moving along described core body with described cover body, what described valve seat tilted is blocked between described water-in and described water outlet.
6. according to claim 5 draw clearly the integrated manure pit of advanced treatment, it is characterized in that: the top of described valve body is provided with valve bonnet, described valve bonnet is sheathed on described spool periphery, the top of described spool is provided with switch handle, described switch handle is positioned at the top of described valve bonnet, is sealed by snap ring between described valve bonnet and described valve body.
7. one kind based on the using method drawing clearly the integrated manure pit of advanced treatment according to claim 1, it is characterised in that, comprising:
Step one: original excrement liquid constantly enters described precipitation mash-back by described original excrement liquid import, constantly fermentation, when liquid level in described precipitation mash-back reaches the height of described just fermentation excrement liquid import, just fermentation excrement liquid enters described degree of depth anaerobism corruption bucket in an overflow manner;
Step 2: just fermentation excrement liquid degenerates cask fermentation in described degree of depth anaerobism, when the height of excrement liquid import of becoming thoroughly decomposed described in liquid level in described degree of depth anaerobism corruption bucket reaches, the excrement liquid that becomes thoroughly decomposed enters described degraded settling tank in an overflow manner;
Step 3: carry out regularly drawing clearly to the described precipitation mash-back fermented, described degree of depth anaerobism corruption bucket and described degraded settling tank.
8. using method according to claim 7, it is characterized in that: when described precipitation mash-back is drawn clearly, described mixed solution import is connected with described elementary corruption mixture export by pipeline, then described precipitation mash-back several minutes is shaken, open described elementary corruption mixture export, close after discharge, elementary corruption mixed solution described clearly draw corruption cask fermentation certain time after, open described harmless excrement liquid import, carry out solid-liquid separation, harmless excrement liquid then enters described drawing clearly in clear water corruption bucket, and harmless muck is discharged by the outlet of described harmless muck.
9. using method according to claim 7, it is characterized in that: when described degree of depth anaerobism corruption bucket is drawn clearly, by pipeline and the described degree of depth, described mixed solution import is degenerated mixture export be connected, then described degree of depth anaerobism corruption bucket several minutes is shaken, open described degree of depth corruption mixture export, close after discharge, degree of depth corruption mixed solution draws clearly corruption cask fermentation certain time described, open described harmless excrement liquid import, carry out solid-liquid separation, harmless excrement liquid enters described drawing clearly in clear water corruption bucket, and harmless muck is discharged by the outlet of described harmless muck.
10. using method according to claim 7, it is characterized in that: when described degraded settling tank is drawn clearly, described mixed solution import is connected with described harmless mixture export by pipeline, then described degraded settling tank is shaken, opening described harmless mixture export, close after discharge, corruption cask fermentation certain time drawn clearly by harmless mixed solution, open described harmless excrement liquid import, carry out solid-liquid separation.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1086434A (en) * | 1977-10-03 | 1980-09-23 | Cyril T. Jones | Tertiary treatment of in-tank septic sewage |
| CN105314798A (en) * | 2015-11-26 | 2016-02-10 | 沈阳建筑大学 | Green ecological four-chamber septic tank and sewage treatment method |
| CN205398422U (en) * | 2016-02-29 | 2016-07-27 | 沈阳建筑大学 | It integrates manure pit to draw advanced treatment clearly |
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2016
- 2016-02-29 CN CN201610113622.4A patent/CN105621839B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1086434A (en) * | 1977-10-03 | 1980-09-23 | Cyril T. Jones | Tertiary treatment of in-tank septic sewage |
| CN105314798A (en) * | 2015-11-26 | 2016-02-10 | 沈阳建筑大学 | Green ecological four-chamber septic tank and sewage treatment method |
| CN205398422U (en) * | 2016-02-29 | 2016-07-27 | 沈阳建筑大学 | It integrates manure pit to draw advanced treatment clearly |
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